Add unpushed commit detection

Add unpushed commit detection. Add logging stack with envlogger and log
crates. Add debug target to Makefile. Update example output in README to
include unpushed. Add debug statements for general usage. Update bare
repo detection to use upstream functionality.

1 files changed, 3 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 19f3fad..b128efe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,9 @@ keywords = ["git", "cli"]
 categories = ["command-line-utilities", "command-line-interface"]

 

 [dependencies]

+env_logger = "^0.8"

 eyre = "^0.6"

-structopt = "^0.3"

 git2 = "^0.13"

+log = "^0.4"

 prettytable-rs = "^0.8"

+structopt = "^0.3"